From: Ingraham, Andrew (Andrew.Ingraham@compaq.com)
Date: Fri Dec 01 2000 - 11:23:06 PST
> Anyone able to achieve 200 ohms on .250 thick board before? If not what is
> the closest achievable board impedance within reason?
I wouldn't necessarily recommend it, but I suppose you could cut away
portions of the ground plane(s). Perhaps you could have a void strip in the
ground plane that mirrors the signal trace, and play with the width of the
**** To unsubscribe from si-list or si-list-digest: send e-mail to
email@example.com. In the BODY of message put: UNSUBSCRIBE
si-list or UNSUBSCRIBE si-list-digest, for more help, put HELP.
si-list archives are accessible at http://www.qsl.net/wb6tpu
This archive was generated by hypermail 2b29 : Tue May 08 2001 - 14:30:20 PDT